26628696

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 78566400

約数和(自身を除く): 51937704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 61, 72, 86, 94, 108, 122, 129, 141, 172, 183, 188, 216, 244, 258, 282, 344, 366, 376, 387, 423, 488, 516, 549, 564, 732, 774, 846, 1032, 1098, 1128, 1161, 1269, 1464, 1548, 1647, 1692, 2021, 2196, 2322, 2538, 2623, 2867, 3096, 3294, 3384, 4042, 4392, 4644, 5076, 5246, 5734, 6063, 6588, 7869, 8084, 8601, 9288, 10152, 10492, 11468, 12126, 13176, 15738, 16168, 17202, 18189, 20984, 22936, 23607, 24252, 25803, 31476, 34404, 36378, 47214, 48504, 51606, 54567, 62952, 68808, 70821, 72756, 77409, 94428, 103212, 109134, 123281, 141642, 145512, 154818, 188856, 206424, 218268, 246562, 283284, 309636, 369843, 436536, 493124, 566568, 619272, 739686, 986248, 1109529, 1479372, 2219058, 2958744, 3328587, 4438116, 6657174, 8876232, 13314348, 26628696]

約数ペア:

[(1, 26628696), (2, 13314348), (3, 8876232), (4, 6657174), (6, 4438116), (8, 3328587), (9, 2958744), (12, 2219058), (18, 1479372), (24, 1109529), (27, 986248), (36, 739686), (43, 619272), (47, 566568), (54, 493124), (61, 436536), (72, 369843), (86, 309636), (94, 283284), (108, 246562), (122, 218268), (129, 206424), (141, 188856), (172, 154818), (183, 145512), (188, 141642), (216, 123281), (244, 109134), (258, 103212), (282, 94428), (344, 77409), (366, 72756), (376, 70821), (387, 68808), (423, 62952), (488, 54567), (516, 51606), (549, 48504), (564, 47214), (732, 36378), (774, 34404), (846, 31476), (1032, 25803), (1098, 24252), (1128, 23607), (1161, 22936), (1269, 20984), (1464, 18189), (1548, 17202), (1647, 16168), (1692, 15738), (2021, 13176), (2196, 12126), (2322, 11468), (2538, 10492), (2623, 10152), (2867, 9288), (3096, 8601), (3294, 8084), (3384, 7869), (4042, 6588), (4392, 6063), (4644, 5734), (5076, 5246)]